{"id":"CVE-2026-20327","title":"Cisco Unified Intelligence Center SQL Injection Vulnerability (CVE-2026-20327)","summary":"A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.\r\n\r\nThis vulnerability is due to ins…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvssSource":"vendor","vendor":"Cisco","product":"Cisco Unified Intelligence Center","affected":["unified_intelligence_center 11.0(1)","unified_intelligence_center 10.5(1)","unified_intelligence_center 11.5(1)","unified_intelligence_center 11.0(2)","unified_intelligence_center 11.6(1)","unified_intelligence_center 12.0(1)","unified_intelligence_center 12.5(1)","unified_intelligence_center 12.6(1)","unified_intelligence_center 12.6(1)_ES05_ET","unified_intelligence_center 12.5(1)SU","unified_intelligence_center 12.6(1)_ET","unified_intelligence_center 11.0(3)","unified_intelligence_center 12.6(2)","unified_intelligence_center 12.6(2)_504_Issue_ET","unified_intelligence_center 12.6(2)_Permalink_ET","unified_intelligence_center 12.6.1_ExcelIssue_ET","unified_intelligence_center 12.6.2_CSCwk19536_ET","unified_intelligence_center 12.6.2_CSCwm96922_ET","unified_intelligence_center 12.6.2_Amq_OOS_ET","unified_intelligence_center 12.5(2)ET_CSCwi79933","unified_intelligence_center 12.6(2)_ET","unified_intelligence_center 12.6.2_CSCwn48501_ET","unified_intelligence_center 15.0(1)","unified_intelligence_center 12.6.2_CSCwp61293_ET","unified_intelligence_center 12.6.2_CSCwp92614_ET","unified_intelligence_center 15.0(1)ES202508","unified_intelligence_center 15.0.1_CSCwn17585_ET","unified_intelligence_center 12.6(2)ES6","unified_intelligence_center 12.6(2)ES7","unified_intelligence_center 15.0(1)ES202511","unified_intelligence_center 15.0(1)ES202602","unified_intelligence_center 15.0(1)SU1","unified_intelligence_center 15.0.1_CSCwu05225_ET","unified_intelligence_center 15.0.1_CSCwu53931_ET","unified_intelligence_center 15.0.1_CSCwu75294_ET"],"published":"2026-08-19","updated":"2026-08-19","sourceUpdated":"2026-08-19T16:00:00+00:00","source":"CSAF","sourceUrl":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5","references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5"},{"url":"https://software.cisco.com"}],"tags":["csaf","vendor-advisory","cisco"],"epss":0.00347,"epssPercentile":0.26698,"ingestedAt":"2026-10-19T12:06:05.792Z","slug":"CVE-2026-20327","body":"## Overview\n\nA vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to read the contents of the internal database of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\n\n## Vendor advisories\n\n- **cisco-sa-cuic-sql-inject-2qbfWSm5** · Cisco · affected: Cisco Unified Intelligence Center (35 versions) · updated 2026-08-19 · [advisory](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5)\n\n**Cisco Unified Intelligence Center SQL Injection Vulnerability**. Released 2026-08-19.\n\nAffected:\n\n- Cisco Unified Intelligence Center 11.0(1)\n- Cisco Unified Intelligence Center 10.5(1)\n- Cisco Unified Intelligence Center 11.5(1)\n- Cisco Unified Intelligence Center 11.0(2)\n- Cisco Unified Intelligence Center 11.6(1)\n- Cisco Unified Intelligence Center 12.0(1)\n- Cisco Unified Intelligence Center 12.5(1)\n- Cisco Unified Intelligence Center 12.6(1)\n- Cisco Unified Intelligence Center 12.6(1)_ES05_ET\n- Cisco Unified Intelligence Center 12.5(1)SU\n- Cisco Unified Intelligence Center 12.6(1)_ET\n- Cisco Unified Intelligence Center 11.0(3)\n- Cisco Unified Intelligence Center 12.6(2)\n- Cisco Unified Intelligence Center 12.6(2)_504_Issue_ET\n- Cisco Unified Intelligence Center 12.6(2)_Permalink_ET\n- Cisco Unified Intelligence Center 12.6.1_ExcelIssue_ET\n- Cisco Unified Intelligence Center 12.6.2_CSCwk19536_ET\n- Cisco Unified Intelligence Center 12.6.2_CSCwm96922_ET\n- Cisco Unified Intelligence Center 12.6.2_Amq_OOS_ET\n- Cisco Unified Intelligence Center 12.5(2)ET_CSCwi79933\n- Cisco Unified Intelligence Center 12.6(2)_ET\n- Cisco Unified Intelligence Center 12.6.2_CSCwn48501_ET\n- Cisco Unified Intelligence Center 15.0(1)\n- Cisco Unified Intelligence Center 12.6.2_CSCwp61293_ET\n- Cisco Unified Intelligence Center 12.6.2_CSCwp92614_ET\n- Cisco Unified Intelligence Center 15.0(1)ES202508\n- Cisco Unified Intelligence Center 15.0.1_CSCwn17585_ET\n- Cisco Unified Intelligence Center 12.6(2)ES6\n- Cisco Unified Intelligence Center 12.6(2)ES7\n- Cisco Unified Intelligence Center 15.0(1)ES202511\n- Cisco Unified Intelligence Center 15.0(1)ES202602\n- Cisco Unified Intelligence Center 15.0(1)SU1\n- Cisco Unified Intelligence Center 15.0.1_CSCwu05225_ET\n- Cisco Unified Intelligence Center 15.0.1_CSCwu53931_ET\n- Cisco Unified Intelligence Center 15.0.1_CSCwu75294_ET\n\n## Remediation\n\nCisco has released software updates that address this vulnerability. https://software.cisco.com","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}